JH Mechanical

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Y32 four column hydraulic press,table size, working pressure, pressing speed, stroke range, opening height, etc.Application fields like auto parts/household appliances/kitchen appliances/motor industry,electronics industry,hardware products,silicone products,etc.

System pressureMpa25
Slider strokemm800
Maximum opening heightmm1300
Effective sizeLeft&right(within the nut)mm1260
Of workbench
Front&rear(within the edge)mm1160
Idle strokemm/s210
Back trackingmm/s200
Motor powerKW18.5


  1. The hydraulic transmission device of the machine is arranged beside the hydraulic press machine, and its role is to control the movement of the slider. The hydraulic control system adopts the integral two-way plug-in valve integrated block. It has fast response speed, large oil-passing capacity, small flow resistance, reliable operation and easy maintenance. The power device of the cartridge valve uses a large flow CY high pressure variable axial piston pump.
  2. Cartridge Valve System,the cartridge valve is inteqrated into the system to reduce leakagepoints, reliable operation and long service life.
  3. Medium-frequency hardening of 45 steel, making the surface hardness of the piston rod to 55 ,effective solution to seal ring injury,not easy to scratch it.For the workpiece after medium-frequency quenching, we use the lathe to soft throw it, and then use an cylindric all grinding machine to repair the deformation, to ensure the accuracy.
  4. The piston pump is based on the piston in the cylinder block for reciprocating movement in the pump to seal the working chamber volume changes to achieve oil absorption and pressure oil, the piston pump is generally divided into radial piston pump and axial piston pump.

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